The Performance of Microcontroller Equipment to Save Fuel Consumption for Motorcycle

The motorcycle is one of the most vehicles as a means of transportation for Indonesians today. It can be said that almost all motorcycles use gasoline. Overall, this condition is quite large and absorbs national fuel consumption. This study aims to develop a technique in order to save fuel consumption on a motorcycle by installing microcontroller equipment. Tests are carried out on the highway in at varying speeds from 30 km/h to 80 km/h. Testing is done by comparing the consumption of gasoline fuel on a motorcycle before and after using a microcontroller. The research results show that there is saving in gasoline fuel consumption on a motorcycle after using a microcontroller. The fuel saving ranges from 15% to 45% for each variation in engine speed.